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PVC A-70 Casement Window: The closure that makes a difference in comfort and efficiency



The CORTIZO A-70 casement system is the ideal choice for those who prioritize maximum insulation, airtightness, and indoor comfort. A system designed to perform effectively wherever window performance is key to quality of life at home.


Its hinged opening system ensures a firm and precise perimeter closure, resulting in excellent protection against air and water infiltration. This helps maintain a more stable indoor temperature, improve the home’s energy efficiency, and reduce reliance on heating and cooling systems.


In everyday use, the A-70 conveys an immediate sense of solidity and security. Every opening and closing reflects control and reliability, reinforcing the perception of quality and well-being in daily living. In addition, its high level of acoustic insulation helps create quieter and more peaceful interior spaces, even in urban environments.


The design combines balanced lines and contemporary proportions, adapting easily to all types of architectural styles, from modern homes to renovation projects. The possibility of choosing different finishes allows the window to integrate naturally into any space.


Manufactured in high-performance PVC, the A-70 also stands out for its durability and low maintenance. Resistant to moisture, sunlight, and the passage of time, it is a solution particularly well suited to demanding climates such as the Mediterranean, maintaining its technical and aesthetic performance intact.


Ultimately, the A-70 casement window is designed for those who understand that closing well means living better: energy efficiency, silence, security, and comfort brought together in a reliable and durable system that elevates the standard of the home.





Maximum thermal insulation and airtightness

 The hinged opening system with perimeter locking ensures high airtightness against air and water, helping to maintain a stable indoor temperature and significantly improving the home’s energy efficiency.


Greater acoustic comfort and indoor well-being

Thanks to its excellent acoustic performance, the A-70 helps create quieter and more peaceful spaces, reducing the impact of external noise and enhancing quality of life at home.



Sense of solidity, security, and control

Every opening and closing conveys robustness and reliability, providing a clear perception of security and quality in everyday use—especially valued in primary residences and demanding residential projects.



Durability, low maintenance, and versatile design

Manufactured in high-performance PVC, the A-70 offers excellent resistance to the passage of time, moisture, and sun exposure, with minimal maintenance requirements. Its balanced design adapts easily to different architectural styles, backed by CORTIZO.



Technical details


Hinged system with a 70 mm frame depth and a maximum glazing capacity of 42 mm. Its profiles feature 5 internal chambers in both frame and sash, providing high energy efficiency with Uw values from 0.9 W/m²K. Available with straight, chamfered, or curved sash aesthetics. Option for a centrally positioned handle.

Improve your home’s insulation

 Let our team advise you


Come and visit our showroom and discover the A70​


Choose the series that best suits you



SLIDING WINDOWS: ​CASEMENT WINDOWS:

01

E170 - Lift-and-Slide

02

C70 - Sliding

01

A84 - Concealed sash

02

A70 - Hinged


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